Samsung NP-R728 Replacement Laptop Keys

This is 100% OEM Samsung NP-R728 Laptop Keyboard Key Replacement, during production there were 3 different vendors used, and therefore resulting in 3 versions of the HINGE CLIP, please see the chart below and compare, you will need this info in STEP 2.

NOTE: There are 3 VERSION of the HINGE CLIP, SA12 is BLACK, SA38 is WHITE, and then the third version is a SPECIAL ORDER ONLY. Please click HERE if you need to order version SA52